{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Subject.Age", "Treatment.Drug", "Subject", "Treatment.Duration", "Subject.Disorder", "Treatment.Time_elapsed", "Treatment.Disorder", "Effect", "Treatment", "Treatment.Freq", "Subject.Gender", "Treatment.Route", "Subject.Population"]}, {"event_type": "adverse event", "trigger": true, "arguments": ["Treatment.Drug", "Treatment.Duration", "Effect", "Treatment.Dosage", "Treatment.Time_elapsed", "Treatment.Route", "Subject.Population", "Subject", "Subject.Disorder", "Subject.Age", "Treatment.Disorder", "Combination.Drug", "Treatment.Freq", "Treatment", "Subject.Gender", "Subject.Race"]}], "input": "Clinicians should also be aware of the possibility of serotonin syndrome when encountering a patient taking serotonergic drugs who presents with characteristic symptoms of serotonin syndrome."}
{"potential therapeutic event": [], "adverse event": [{"trigger": "taking ", "arguments": {"Treatment.Drug": "serotonergic drugs", "Treatment.Duration": "NAN", "Effect": "serotonin syndrome", "Treatment.Dosage": "NAN", "Treatment.Time_elapsed": "NAN", "Treatment.Route": "NAN", "Subject.Population": "NAN", "Subject": "a patient", "Subject.Disorder": "NAN", "Subject.Age": "NAN", "Treatment.Disorder": "NAN", "Combination.Drug": "NAN", "Treatment.Freq": "NAN", "Treatment": "serotonergic drugs", "Subject.Gender": "NAN", "Subject.Race": "NAN"}}]}